Not having read my previous post on popcorn, my daughter thought I’d ordered mushroom-flavored popcorn. It is not. But mmm, we might have to try that sometime. I’m not sure how I would add mushroom-flavor but it could be interesting.

It is also not some kind of 1960s psychedelic snack food.

The “mushroom” part refers to the shape of the popcorn when it’s popped. Butterfly or snowflake popcorn is the kind found in most grocery stores for popping at home. Mushroom popcorn is generally used by commercial poppers for caramel corn, kettle corn, or other kinds of popped popcorn that benefit from a rounder, more durable popped kernel (also called a flake).

I ordered JustPoppin’s Tru-Pop brand Mushroom popcorn from Amazon because it came in a 2-lb size — manageable for at-home consumption. Plus it had generally good reviews as well as popping tips and a hotline in case you had trouble achieving a mushroom-shaped flake with their kernels. It costs a little more than typical popcorn but is still pretty economical for snacking.

Just-Poppin’s Tru-Pop Mushroom popcorn with instruction sheet and a hotline for help.

In the bag, it doesn’t look much different from standard yellow butterfly popcorn. But side-by-side unpopped kernels are a little larger.

The popping instructions said there’s a narrow temperature range for optimal results. We followed the recommendation of using a higher heat and adding the kernels only once the oil was hot enough. Readiness is determined by putting three kernels in the pot. Once they’ve popped, add the remaining kernels.

The oil used should be one that tolerates a higher cooking temperature like peanut or coconut. We like refined coconut oil — no coconut flavor, but a good cooking oil that tolerates high temperatures and may have some health benefits.

We use a three-to-one ratio of oil to kernels and cook it in a single layer in an ordinary medium-size stainless steel cooking pot with a lid. We love multitasking kitchen utensils, so we don’t have a specialty popcorn maker. (Except my daughter, she likes making it.)

Our results were excellent.

A bowl of mushroom popcorn, lightly seasoned.

Mostly shaped like little balls.

As you can see, our flakes look rounder with fewer little blobs protruding. This looks a lot like the kettle corn or caramel corn we’ve purchased at fairs and festivals minus the carmel or sugar coating. We had very few unpopped kernels, on par with other quality varieties.

In the photo (below) the top flakes are white kernel popcorn that I purchased at a farmers’ market. It’s also available at many supermarkets. The bottom right flakes are standard yellow popcorn — the most common variety at grocery stores. The bottom left is Mushroom Popcorn with large, round flakes and a few that look like standard butterfly popcorn too. It’s available online and may be carried at some gourmet and specialty shops.

Comparing three varieties. White (top) is a little smaller and brighter white. Yellow (bottom right) is typical size and shape, not quite as white. Mushroom (bottom left) is similar in color to yellow popcorn but larger, rounder, and with more noticeable husks.

As you can see, the mushroom popcorn has more husks attached to the flakes themselves as well as left behind in the bowl or pot. I included a few husks in the photo. The husks are pretty tough. You can shake out a lot of the larger pieces and/or let them collect at the bottom so you don’t get a mouthful of husk. But there are still little bits attached to the flakes themselves. In caramel corn, those husks will be masked by the sugary coating. The white and yellow flakes have fewer husks attached and left behind in the pot. The husks they do have don’t seem as tough.

Along with the difference in shape, the flakes themselves have a slightly different texture. As previously reported, the mushroom flakes are a little tougher. They have more of a crunch whereas the standard butterfly flakes have a lighter crispiness to them.

The flavor was better in the butterfly kernels. It’s a small difference, but if I was eating plain popcorn then I would definitely choose butterfly popcorn. It was a little sweeter and cornier tasting. The mushroom kernels had a slight styrofoam taste. That sounds terrible. But it wasn’t bad, just not as good — a little blander overall. Naturally, adding salt and a sugar coating will overcome a lot of the difference in taste. For now, we tried it with our usual salt and butter- and cheddar-flavored topping.

I can definitely see how the mushroom popcorn would work better for commercial popping purposes and even homemade caramel corn. The rounder shape allows for a thinner, more even coating of sugar. When I made kettle corn at home using standard popcorn, there were some fairly thick globs of sugary coating stuck in the deeper nooks and crannies of the butterfly shapes.

The mushroom popcorn includes a notice that it should only be used as intended — for eating — and that, while not GMO, it is a specially bread popcorn and is proprietary. So they don’t want you to use these as seeds to plant a crop. No worries for me, I don’t have room for growing corn on my balcony.

It was fun to try. We’ve made a couple of batches now and like mixing the two varieties. I would definitely suggest mushroom popcorn for homemade caramel corn and kettle corn. But if you just want a nice snack, butterfly popcorn is still the way to go.